● Next release Ontario iGO · expected · Sep 2026 figuresLatest figures added · · 9 markets live

DATALeague tables · updated 22 Oct 2026

Which online markets are growing fastest

8 markets ranked on their latest period against the same period a year earlier, and on the online casino share of revenue. Nothing is converted: revenue stays in each regulator’s currency, so only growth and shares are ranked.

Growth in online GGR, year on year

Monthly reporters · online GGR, latest month against the same month a year earlier (Aug 2026 to Sep 2026)
#MarketGGR growth YoY Casino shareCasino YoYBetting YoYOnline GGR own currency, not rankedLatest data
1OntarioiGO · Aug 2026about +18%about 85%about +26%about −10%about C$396mAug 2026iGO
2MichiganMGCB · Sep 2026+18%calc.84%+16%+27%US$356mcalc.Sep 2026MGCB online casino MGCB sports betting
3PennsylvaniaPGCB · Sep 2026+6%calc.n/an/a+4%US$318mcalc.Sep 2026PGCB slots table games poker PGCB sports betting
4New JerseyDGE · Sep 2026+4%calc.78%+13%−19%US$348mSep 2026DGE
Quarterly reporters · online GGR, latest quarter against the same quarter a year earlier (Jan-Mar 2026 to Q2 2026)
#MarketGGR growth YoY Casino shareCasino YoYBetting YoYOnline GGR own currency, not rankedLatest data
1Great BritainGC · Jan-Mar 2026about +11%about 68%about +17%about +0.6%about £2.18bnJan-Mar 2026GC
2SwedenSpelinspektionen · Q2 2026about +7%n/an/an/aabout SEK 4.96bnQ2 2026Spelinspektionen
Half-yearly reporters · online GGR, latest half-year against the same half-year a year earlier (H2 2025)
#MarketGGR growth YoY Casino shareCasino YoYBetting YoYOnline GGR own currency, not rankedLatest data
1NetherlandsKsa · H2 2025about −14%n/an/an/aabout €602mH2 2025Ksa
Annual (calendar year) reporters · online GGR, latest calendar year against the same calendar year a year earlier (2024)
#MarketGGR growth YoY Casino shareCasino YoYBetting YoYOnline GGR own currency, not rankedLatest data
1ItalyADM · 2024about +17%about 55%about +18%about +12%about €5.07bn2024ADM

Online casino share of online GGR

Monthly reporters · online casino as a share of all online GGR, latest month (Dec 2025 to Sep 2026)
#MarketCasino share Online casino GGR own currencyAll online GGR own currencyLatest data
1OntarioiGO · Aug 2026about 84.9%about C$336mabout C$396mAug 2026iGO
2MichiganMGCB · Sep 202684.4%US$300mUS$356mcalc.Sep 2026MGCB
3NetherlandsKsa · Dec 202582.1%€83.6m€102mcalc.Dec 2025Ksa
4New JerseyDGE · Sep 202678.4%US$272mUS$348mSep 2026DGE
Quarterly reporters · online casino as a share of all online GGR, latest quarter (Jan-Mar 2026)
#MarketCasino share Online casino GGR own currencyAll online GGR own currencyLatest data
1Great BritainGC · Jan-Mar 2026about 68.3%about £1.49bnabout £2.18bnJan-Mar 2026GC
Annual (calendar year) reporters · online casino as a share of all online GGR, latest calendar year (2024)
#MarketCasino share Online casino GGR own currencyAll online GGR own currencyLatest data
1ItalyADM · 2024about 55.1%about €2.80bnabout €5.07bn2024ADM

← Swipe for more columns. The market column stays fixed and the ranked column sits next to it. Figures marked “about” are built on approximate figures. Figures given only as a bound (“at least”) or not disclosed are never ranked.

calc. Calculated total: for these periods the regulator published online GGR only by product, with no total, so we add its product figures together for the same period. It is our sum, not a figure the regulator published. Growth and casino share for these markets are built on that sum. Which markets, and why.

Latest period, like for like

Each market is ranked on its latest published period against the same period a year earlier: a month with the same month, a quarter with the same quarter. Monthly, quarterly, half-yearly and annual reporters sit in separate tables, so end dates differ. The homepage table is different: it compares each monthly reporter’s last 12 months with the 12 months before, so its growth figures can differ from these.

Online casino share

Online casino GGR divided by all online GGR for the same period. Markets that do not publish casino revenue separately have no share and are not ranked on it.

Currency

Nothing is converted. Revenue stays in the currency each regulator used, so size is shown but never ranked: exchange rates would move a ranking even when nothing changed in the market.

More detail

Definitions and per-market caveats are in the methodology. Every figure links to the regulator’s own file.